package com.example.mybaitsplusdemo.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.mybaitsplusdemo.entity.User;
import org.springframework.stereotype.Repository;
//@Repository注解：表示我们的类或者是接口时持久层文件
@Repository
public interface UserMapper extends BaseMapper<User> {
}
